/**
* Notes about the spotlight :
* If you have restricted topics on index page (in fact if the program must completly respect the permissions) and if
* the news you have selected to be viewed in the spotlight can't be viewed by someone then the spotlight is not visible !
* This is available in the classical and in the tabbed view.
* But if you have uncheck the option "Restrict topics on index page", then the news will be visible but users without
* permissions will be rejected when they will try to read news content.
*
* Also, if you have selected a tabbed view and wanted to use the Spotlight but did not choosed a story, then the block
* will switch to the "most recent news" mode (the visible news will be searched according to the permissions)
*/
function b_news_top_show($options)
{
global $xoopsConfig;
include_once XOOPS_ROOT_PATH . '/modules/news/include/functions.php';
$myts =& MyTextSanitizer::getInstance();
$block = array();
$displayname = getmoduleoption('displayname');
$tabskin = getmoduleoption('tabskin');
if (file_exists(XOOPS_ROOT_PATH . '/modules/news/language/' . $xoopsConfig['language'] . '/main.php')) {
include_once XOOPS_ROOT_PATH . '/modules/news/language/' . $xoopsConfig['language'] . '/main.php';
} else {
include_once XOOPS_ROOT_PATH . '/modules/news/language/english/main.php';
}
$block['displayview'] = $options[8];
$block['tabskin'] = $tabskin;
$block['imagesurl'] = XOOPS_URL . '/modules/news/images/';
$restricted = getmoduleoption('restrictindex');
$dateformat = getmoduleoption('dateformat');
$infotips = getmoduleoption('infotips');
$newsrating = getmoduleoption('ratenews');
if ($dateformat == '') {
$dateformat = 's';
}
// Is the spotlight visible ?
if ($options[4] == 1 && $restricted && $options[5] == 0) {
$permittedtopics = MygetItemIds();
$permstory = new NewsStory($options[6]);
if (!in_array($permstory->topicid(), $permittedtopics)) {
$usespotlight = false;
$topicstitles = array();
}
unset($permstory);
$options[4] == 0;
}
// Try to see what tabs are visibles (if we are in restricted view of course)
if ($options[8] == 2 && $restricted && $options[14] != 0) {
$topics2 = array();
$permittedtopics = MygetItemIds();
$topics = array_slice($options, 14);
foreach ($topics as $onetopic) {
if (in_array($onetopic, $permittedtopics)) {
$topics2[] = $onetopic;
}
}
$before = array_slice($options, 0, 14);
$options = array_merge($before, $topics2);
}
if ($options[8] == 2) {
$defcolors[1] = array('#F90', '#FFFFFF', '#F90', '#C60', '#999');
// Bar Style
$defcolors[2] = array('#F90', '#FFFFFF', '#F90', '#AAA', '#666');
// Beveled
$defcolors[3] = array('#F90', '#FFFFFF', '', '#789', '#789');
// Classic
$defcolors[4] = array('#F90', '#FFFFFF', '', '', '');
// Folders
$defcolors[5] = array('#F90', '#FFFFFF', '#CCC', 'inherit', '#999');
// MacOs
$defcolors[6] = array('#F90', '#FFFFFF', '#FFF', '#DDD', '#999');
// Plain
$defcolors[7] = array('#F90', '#FFFFFF', '', '', '');
// Rounded
$defcolors[8] = array('#F90', '#FFFFFF', '#F90', '#930', '#C60');
// ZDnet
$myurl = $_SERVER["PHP_SELF"];
if (substr($myurl, strlen($myurl) - 1, 1) == '/') {
$myurl .= "index.php";
}
$myurl .= '?';
foreach ($_GET as $key => $value) {
if ($key != 'NewsTab') {
$myurl .= $key . '=' . $value . '&';
}
}
$block['url'] = $myurl;
$tabscount = 0;
$usespotlight = false;
if (isset($_GET['NewsTab'])) {
$_SESSION['NewsTab'] = intval($_GET['NewsTab']);
$currenttab = intval($_GET['NewsTab']);
} elseif (isset($_SESSION['NewsTab'])) {
$currenttab = intval($_SESSION['NewsTab']);
} else {
$currenttab = 0;
}
$tmpstory = new NewsStory();
$topic = new NewsTopic();
$topicstitles = array();
if ($options[4] == 1) {
// Spotlight enabled
$topicstitles[0] = _MB_NEWS_SPOTLIGHT_TITLE;
$tabscount++;
$usespotlight = true;
}
if ($options[5] == 0 && $restricted) {
// Use a specific news and we are in restricted mode
$permittedtopics = MygetItemIds();
$permstory = new NewsStory($options[6]);
if (!in_array($permstory->topicid(), $permittedtopics)) {
$usespotlight = false;
$topicstitles = array();
}
unset($permstory);
}
$block['use_spotlight'] = $usespotlight;
if (isset($options[14]) && $options[14] != 0) {
// Topic to use
$topics = array_slice($options, 14);
$tabscount += count($topics);
$topicstitles = $topic->getTopicTitleFromId($topics, $topicstitles);
}
$tabs = array();
if ($usespotlight) {
$tabs[] = array('id' => 0, 'title' => _MB_NEWS_SPOTLIGHT_TITLE);
}
if (count($topics) > 0) {
foreach ($topics as $onetopic) {
if (isset($topicstitles[$onetopic])) {
$tabs[] = array('id' => $onetopic, 'title' => $topicstitles[$onetopic]['title'], 'picture' => $topicstitles[$onetopic]['picture']);
}
}
}
$block['tabs'] = $tabs;
$block['current_is_spotlight'] = false;
$block['current_tab'] = $currenttab;
$block['use_rating'] = $newsrating;
if ($currenttab == 0 && $usespotlight) {
// Spotlight or not ?
$block['current_is_spotlight'] = true;
if ($options[5] == 0 && $options[6] == 0) {
// If the story to use was no selected then we switch to the "recent news" mode.
$options[5] = 1;
}
if ($options[5] == 0) {
// Use a specific news
$tmpstory->NewsStory(intval($options[6]));
} else {
// Use the most recent news
$stories = array();
$stories = $tmpstory->getAllPublished(1, 0, $restricted, 0, 1, true, $options[0]);
if (count($stories) > 0) {
$firststory = $stories[0];
$tmpstory->NewsStory($firststory->storyid());
} else {
$block['use_spotlight'] = false;
}
}
$spotlight = array();
$spotlight['title'] = $tmpstory->title();
if ($options[7] != "") {
$spotlight['image'] = sprintf("<a href='%s'>%s</a>", XOOPS_URL . '/modules/news/article.php?storyid=' . $tmpstory->storyid(), $myts->displayTarea($options[7], $tmpstory->nohtml));
}
$spotlight['text'] = $tmpstory->hometext();
$spotlight['id'] = $tmpstory->storyid();
$spotlight['date'] = formatTimestamp($tmpstory->published(), $dateformat);
$spotlight['hits'] = $tmpstory->counter();
$spotlight['rating'] = number_format($tmpstory->rating(), 2);
$spotlight['votes'] = $tmpstory->votes();
if (strlen(xoops_trim($tmpstory->bodytext())) > 0) {
$spotlight['read_more'] = true;
} else {
$spotlight['read_more'] = false;
}
$spotlight['readmore'] = sprintf("<a href='%s'>%s</a>", XOOPS_URL . '/modules/news/article.php?storyid=' . $tmpstory->storyid(), _MB_READMORE);
$spotlight['title_with_link'] = sprintf("<a href='%s'>%s</a>", XOOPS_URL . '/modules/news/article.php?storyid=' . $tmpstory->storyid(), $tmpstory->title());
if ($tmpstory->votes() == 1) {
$spotlight['number_votes'] = _NW_ONEVOTE;
} else {
$spotlight['number_votes'] = sprintf(_NW_NUMVOTES, $tmpstory->votes());
}
$spotlight['votes_with_text'] = sprintf(_NW_NUMVOTES, $tmpstory->votes());
$spotlight['topicid'] = $tmpstory->topicid();
$spotlight['topic_title'] = $tmpstory->topic_title();
// Added, topic's image and description
$spotlight['topic_image'] = XOOPS_URL . '/modules/news/images/topics/' . $tmpstory->topic_imgurl();
$spotlight['topic_description'] = $myts->displayTarea($tmpstory->topic_description, 1);
if ($displayname != 3) {
$spotlight['author'] = sprintf("%s %s", _POSTEDBY, $tmpstory->uname());
$spotlight['author_with_link'] = sprintf("%s <a href='%s'>%s</a>", _POSTEDBY, XOOPS_URL . '/userinfo.php?uid=' . $tmpstory->uid(), $tmpstory->uname());
} else {
$spotlight['author'] = '';
$spotlight['author_with_link'] = '';
}
$spotlight['author_id'] = $tmpstory->uid();
// Create the summary table under the spotlight text
if (isset($options[14]) && $options[14] == 0) {
// Use all topics
$stories = $tmpstory->getAllPublished($options[1], 0, $restricted, 0, 1, true, $options[0]);
} else {
// Use some topics
$topics = array_slice($options, 14);
$stories = $tmpstory->getAllPublished($options[1], 0, $restricted, $topics, 1, true, $options[0]);
}
if (count($stories) > 0) {
foreach ($stories as $key => $story) {
$news = array();
$title = $story->title();
if (strlen($title) > $options[2]) {
$title = xoops_substr($title, 0, $options[2] + 3);
}
$news['title'] = $title;
$news['id'] = $story->storyid();
$news['date'] = formatTimestamp($story->published(), $dateformat);
$news['hits'] = $story->counter();
$news['rating'] = number_format($story->rating(), 2);
$news['votes'] = $story->votes();
$news['topicid'] = $story->topicid();
$news['topic_title'] = $story->topic_title();
$news['topic_color'] = '#' . $myts->displayTarea($story->topic_color);
if ($displayname != 3) {
$news['author'] = sprintf("%s %s", _POSTEDBY, $story->uname());
} else {
$news['author'] = '';
}
if ($options[3] > 0) {
$news['teaser'] = xoops_substr(strip_tags($story->hometext()), 0, $options[3] + 3);
} else {
$news['teaser'] = "";
}
if ($infotips > 0) {
$news['infotips'] = ' title="' . xoops_substr(strip_tags($story->hometext()), 0, $infotips) . '"';
} else {
$news['infotips'] = '';
}
$news['title_with_link'] = sprintf("<a href='%s'%s>%s</a>", XOOPS_URL . '/modules/news/article.php?storyid=' . $story->storyid(), $news['infotips'], $title);
$spotlight['news'][] = $news;
}
}
$block['spotlight'] = $spotlight;
} else {
if ($tabscount > 0) {
$topics = array_slice($options, 14);
$thetopic = $currenttab;
$stories = $tmpstory->getAllPublished($options[1], 0, $restricted, $thetopic, 1, true, $options[0]);
$topic->getTopic($thetopic);
// Added, topic's image and description
$block['topic_image'] = XOOPS_URL . '/modules/news/images/topics/' . $topic->topic_imgurl();
$block['topic_description'] = $topic->topic_description();
$smallheader = array();
$stats = $topic->getTopicMiniStats($thetopic);
$smallheader[] = sprintf("<a href='%s'>%s</a>", XOOPS_URL . '/modules/news/index.php?storytopic=' . $thetopic, _MB_READMORE);
$smallheader[] = sprintf("%u %s", $stats['count'], _NW_ARTICLES);
$smallheader[] = sprintf("%u %s", $stats['reads'], _READS);
if (count($stories) > 0) {
foreach ($stories as $key => $story) {
$news = array();
$title = $story->title();
if (strlen($title) > $options[2]) {
$title = xoops_substr(strip_tags($title), 0, $options[2] + 3);
}
if ($options[7] != "") {
$news['image'] = sprintf("<a href='%s'>%s</a>", XOOPS_URL . '/modules/news/article.php?storyid=' . $story->storyid(), $myts->displayTarea($options[7], $story->nohtml));
}
if ($options[3] > 0) {
$news['text'] = xoops_substr(strip_tags($story->hometext()), 0, $options[3] + 3);
} else {
$news['text'] = '';
}
if ($story->votes() == 1) {
$news['number_votes'] = _NW_ONEVOTE;
} else {
$news['number_votes'] = sprintf(_NW_NUMVOTES, $story->votes());
}
$topic->getTopic($story->topicid());
if ($infotips > 0) {
$news['infotips'] = ' title="' . xoops_substr(strip_tags($story->hometext()), 0, $infotips) . '"';
} else {
$news['infotips'] = '';
}
$news['title'] = sprintf("<a href='%s' %s>%s</a>", XOOPS_URL . '/modules/news/article.php?storyid=' . $story->storyid(), $news['infotips'], $title);
$news['id'] = $story->storyid();
$news['date'] = formatTimestamp($story->published(), $dateformat);
$news['hits'] = $story->counter();
$news['rating'] = number_format($story->rating(), 2);
$news['votes'] = $story->votes();
$news['topicid'] = $story->topicid();
$news['topic_title'] = $story->topic_title();
$news['topic_color'] = '#' . $topic->topic_color();
if ($displayname != 3) {
$news['author'] = sprintf("%s %s", _POSTEDBY, $story->uname());
} else {
$news['author'] = '';
}
$news['title_with_link'] = sprintf("<a href='%s'%s>%s</a>", XOOPS_URL . '/modules/news/article.php?storyid=' . $story->storyid(), $news['infotips'], $title);
$block['news'][] = $news;
}
$block['smallheader'] = $smallheader;
}
}
}
$block['lang_on'] = _ON;
// on
$block['lang_reads'] = _READS;
// reads
// Default values
$block['color1'] = $defcolors[$tabskin][0];
$block['color2'] = $defcolors[$tabskin][1];
$block['color3'] = $defcolors[$tabskin][2];
$block['color4'] = $defcolors[$tabskin][3];
$block['color5'] = $defcolors[$tabskin][4];
if (xoops_trim($options[9]) != '') {
$block['color1'] = $options[9];
}
if (xoops_trim($options[10]) != '') {
$block['color2'] = $options[10];
}
if (xoops_trim($options[11]) != '') {
$block['color3'] = $options[11];
}
if (xoops_trim($options[12]) != '') {
$block['color4'] = $options[12];
}
if (xoops_trim($options[13]) != '') {
$block['color5'] = $options[13];
}
} else {
// ************************ Classical view **************************************************************************************************************
$tmpstory = new NewsStory();
if (isset($options[14]) && $options[14] == 0) {
$stories = $tmpstory->getAllPublished($options[1], 0, $restricted, 0, 1, true, $options[0]);
} else {
$topics = array_slice($options, 14);
$stories = $tmpstory->getAllPublished($options[1], 0, $restricted, $topics, 1, true, $options[0]);
}
if (!count($stories)) {
return '';
}
$topic = new NewsTopic();
foreach ($stories as $key => $story) {
$news = array();
$title = $story->title();
if (strlen($title) > $options[2]) {
$title = xoops_substr($title, 0, $options[2] + 3);
}
$topic->getTopic($story->topicid());
//if spotlight is enabled and this is either the first article or the selected one
if ($options[5] == 0 && $options[4] == 1 && ($options[6] > 0 && $options[6] == $story->storyid() || $options[6] == 0 && $key == 0)) {
$spotlight = array();
$visible = true;
if ($restricted) {
$permittedtopics = MygetItemIds();
if (!in_array($story->topicid(), $permittedtopics)) {
$visible = false;
}
}
if ($visible) {
$spotlight['title'] = $title;
if ($options[7] != "") {
$spotlight['image'] = sprintf("<a href='%s'>%s</a>", XOOPS_URL . '/modules/news/article.php?storyid=' . $story->storyid(), $myts->displayTarea($options[7], $story->nohtml));
}
$spotlight['text'] = $story->hometext();
$spotlight['id'] = $story->storyid();
$spotlight['date'] = formatTimestamp($story->published(), $dateformat);
$spotlight['hits'] = $story->counter();
$spotlight['rating'] = $story->rating();
$spotlight['votes'] = $story->votes();
$spotlight['topicid'] = $story->topicid();
$spotlight['topic_title'] = $story->topic_title();
$spotlight['topic_color'] = '#' . $topic->topic_color();
// Added, topic's image and description
$spotlight['topic_image'] = XOOPS_URL . '/modules/news/images/topics/' . $story->topic_imgurl();
$spotlight['topic_description'] = $myts->displayTarea($story->topic_description, 1);
if (strlen(xoops_trim($story->bodytext())) > 0) {
$spotlight['read_more'] = true;
} else {
$spotlight['read_more'] = false;
}
if ($displayname != 3) {
$spotlight['author'] = sprintf("%s %s", _POSTEDBY, $story->uname());
} else {
$spotlight['author'] = '';
}
}
$block['spotlight'] = $spotlight;
} else {
$news['title'] = $title;
$news['id'] = $story->storyid();
$news['date'] = formatTimestamp($story->published(), $dateformat);
$news['hits'] = $story->counter();
$news['rating'] = $story->rating();
$news['votes'] = $story->votes();
$news['topicid'] = $story->topicid();
$news['topic_title'] = $story->topic_title();
$news['topic_color'] = '#' . $topic->topic_color();
if ($displayname != 3) {
$news['author'] = sprintf("%s %s", _POSTEDBY, $story->uname());
} else {
$news['author'] = '';
}
if ($options[3] > 0) {
$news['teaser'] = xoops_substr(strip_tags($story->hometext()), 0, $options[3] + 3);
$news['infotips'] = '';
} else {
$news['teaser'] = "";
if ($infotips > 0) {
$news['infotips'] = ' title="' . xoops_substr(strip_tags($story->hometext()), 0, $infotips) . '"';
} else {
$news['infotips'] = '';
}
}
$block['stories'][] = $news;
}
}
// If spotlight article was not in the fetched stories
if (!isset($spotlight) && $options[4]) {
$block['use_spotlight'] = true;
$visible = true;
if ($options[5] == 0 && $restricted) {
// Use a specific news and we are in restricted mode
$permittedtopics = MygetItemIds();
$permstory = new NewsStory($options[6]);
if (!in_array($permstory->topicid(), $permittedtopics)) {
$visible = false;
}
unset($permstory);
}
if ($options[5] == 0) {
// Use a specific news
if ($visible) {
$spotlightArticle = new NewsStory($options[6]);
} else {
$block['use_spotlight'] = false;
}
} else {
// Use the most recent news
$stories = array();
$stories = $tmpstory->getAllPublished(1, 0, $restricted, 0, 1, true, $options[0]);
if (count($stories) > 0) {
$firststory = $stories[0];
$spotlightArticle = new NewsStory($firststory->storyid());
} else {
$block['use_spotlight'] = false;
}
}
if ($block['use_spotlight'] == true) {
$spotlight = array();
$topic->getTopic($spotlightArticle->storyid());
$spotlight['title'] = xoops_substr($spotlightArticle->title(), 0, $options[2] - 1);
if ($options[7] != "") {
$spotlight['image'] = sprintf("<a href='%s'>%s</a>", XOOPS_URL . '/modules/news/article.php?storyid=' . $spotlightArticle->storyid(), $myts->displayTarea($options[7], $spotlightArticle->nohtml));
}
$spotlight['topicid'] = $spotlightArticle->topicid();
$spotlight['topic_title'] = $spotlightArticle->topic_title();
$spotlight['topic_color'] = '#' . $topic->topic_color();
$spotlight['text'] = $spotlightArticle->hometext();
$spotlight['id'] = $spotlightArticle->storyid();
$spotlight['date'] = formatTimestamp($spotlightArticle->published(), $dateformat);
$spotlight['hits'] = $spotlightArticle->counter();
$spotlight['rating'] = $spotlightArticle->rating();
$spotlight['votes'] = $spotlightArticle->votes();
// Added, topic's image and description
$spotlight['topic_image'] = XOOPS_URL . '/modules/news/images/topics/' . $spotlightArticle->topic_imgurl();
$spotlight['topic_description'] = $myts->displayTarea($spotlightArticle->topic_description, 1);
if ($displayname != 3) {
$spotlight['author'] = sprintf("%s %s", _POSTEDBY, $spotlightArticle->uname());
} else {
$spotlight['author'] = '';
}
if (strlen(xoops_trim($spotlightArticle->bodytext())) > 0) {
$spotlight['read_more'] = true;
} else {
$spotlight['read_more'] = false;
}
$block['spotlight'] = $spotlight;
}
}
}
$block['lang_read_more'] = _MB_READMORE;
// Read More...
$block['lang_orderby'] = _MB_NEWS_ORDER;
// "Order By"
$block['lang_orderby_date'] = _MB_NEWS_DATE;
// Published date
$block['lang_orderby_hits'] = _MB_NEWS_HITS;
// Number of Hits
$block['lang_orderby_rating'] = _MB_NEWS_RATE;
// Rating
$block['sort'] = $options[0];
// "published" or "counter" or "rating"
return $block;
}
/**
* Returns a random number of news
*/
function getRandomNews($limit = 0, $start = 0, $checkRight = false, $topic = 0, $ihome = 0, $order = 'published', $topic_frontpage = false)
{
$db =& Database::getInstance();
$ret = $rand_keys = $ret3 = array();
$sql = "SELECT storyid FROM " . $db->prefix("stories") . " WHERE (published > 0 AND published <= " . time() . ") AND (expired = 0 OR expired > " . time() . ")";
if ($topic != 0) {
if (!is_array($topic)) {
if ($checkRight) {
$topics = MygetItemIds('news_view');
if (!in_array($topic, $topics)) {
return null;
} else {
$sql .= " AND topicid=" . intval($topic) . " AND (ihome=1 OR ihome=0)";
}
} else {
$sql .= " AND topicid=" . intval($topic) . " AND (ihome=1 OR ihome=0)";
}
} else {
if (count($topic) > 0) {
$sql .= " AND topicid IN (" . implode(',', $topic) . ")";
} else {
return null;
}
}
} else {
if ($checkRight) {
$topics = MygetItemIds('news_view');
if (count($topics) > 0) {
$topics = implode(',', $topics);
$sql .= " AND topicid IN (" . $topics . ")";
} else {
return null;
}
}
if (intval($ihome) == 0) {
$sql .= " AND ihome=0";
}
}
if ($topic_frontpage) {
$sql .= " AND t.topic_frontpage=1";
}
$sql .= " ORDER BY {$order} DESC";
$result = $db->query($sql);
while ($myrow = $db->fetchArray($result)) {
$ret[] = $myrow['storyid'];
}
if (count($ret)) {
srand((double) microtime() * 10000000);
$rand_keys = array_rand($ret, $limit);
if ($limit > 1) {
for ($i = 0; $i < $limit; $i++) {
$onestory = $ret[$rand_keys[$i]];
$ret3[] = new NewsStory($onestory);
}
} else {
$ret3[] = new NewsStory($ret[$rand_keys]);
}
}
return $ret3;
}
function &getTopicsList($frontpage = false, $perms = false)
{
$sql = 'SELECT topic_id, topic_pid, topic_title, topic_color FROM ' . $this->table . " WHERE 1 ";
if ($frontpage) {
$sql .= " AND topic_frontpage=1";
}
if ($perms) {
$topicsids = array();
$topicsids = MygetItemIds();
if (count($topicsids) == 0) {
return '';
}
$topics = implode(',', $topicsids);
$sql .= " AND topic_id IN (" . $topics . ")";
}
$result = $this->db->query($sql);
$ret = array();
$myts =& MyTextSanitizer::getInstance();
while ($myrow = $this->db->fetchArray($result)) {
$ret[$myrow['topic_id']] = array('title' => $myts->displayTarea($myrow['topic_title']), 'pid' => $myrow['topic_pid'], 'color' => $myrow['topic_color']);
}
return $ret;
}
